Imagine if anyone in the rugged far reaches of Pakistan or Afghanistan could send an anonymous text message to the authorities suggesting where to look. Each location could be plotted on a map. The dots would be scattered widely, perhaps, with promising leads indistinguishable from rubbish. But on a given day, a surge of dots might point to the same village, in what could not be coincidence. Troops would be ordered in.
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Ushahidi remixes can be found all over the Internet. They have been used in India to monitor elections; in Africa to report medicine shortages; in the Middle East to collect reports of wartime violence; and in Washington, where The Washington Post built an Ushahidi-powered site called “Snowmageddon” to map road blockages and the location of available plows.
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What we would know about what passed between Turks and Armenians, between Germans and Jews — and indeed would it have happened at all — if each of them had had a chance to declare and be heard saying: “I was here, and this is what happened to me”?